java.lang.RuntimeException: Error: class Freelance.Test is not a subclass of javafx.application.Application

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Root Cause Analysis

  1. java.lang.RuntimeException

    Error: class Freelance.Test is not a subclass of javafx.application.Application

    at javafx.application.Application.launch()
  2. javafx.application
    Application.launch
    1. javafx.application.Application.launch(Application.java:254)
    1 frame
  3. Freelance
    Test.main
    1. Freelance.Test.main(Test.java:8)
    1 frame